it takes 40 J to push a large box 4 m across a floor assuming the push is in the same direction as the move what is the magnitude of the force of the box
A block of mass "m" lies on a horizontal table. The coefficient of static friction between the block and the table is "Us" . The coefficient of kinetic friction is "Uk" , with Uk<Us .a)If the block is at rest (and the only forces acting on the block are the force...
It takes 40 J to push a large box 4 m across a floor. Assuming the push is in the same direction as the move, what is the magnitude of the force on the box?
Question 21 points Save Suppose a person is holding a fire extinquisher while sitting on a cart with frictionless wheels. This person fires the extinguisher to the left. Which direction does the cart move?Right.Left.Up.It remains stationary. Question 31 points Save A cosmonaut and an...
Help with whole assignment please.
Please help with entire assignment, which is attached. Thanks!